C3 Blood Test

The C3 blood test measures the complement component 3 (C3) blood level.

C3 Blood Test FAQ

What is a C3 test?

The C3 blood test measures the C3 blood level.

Why is a C3 complement test important?

The C3 lab test helps screen for kidney dysfunction and SLE.

What type of specimen will I submit?

This C3 Blood Test is a blood test.

Do I need to fast to take this test?

Fasting is not necessary.

How long does it take to get test results?

It typically takes 4 business days or less.

Accesa Labs does not provide medical advice, diagnosis or treatment. All users should consult with a medical provider for specific health concerns.

Last updated on August 28, 2018

C3 Blood Test for $119

C3 Test - More Information

The C3 blood test, also known as a complement component C3c test, measures the C3 blood level.

Decreased C3 blood levels may suggest kidney diseases such as glomerulonephritis, systemic lupus erythematosis (SLE), or another autoimmune condition. To get a C3 blood test near you, just order online and get your blood drawn at the selected Quest Diagnostics location. Once your C3 lab report is ready, it will be available for download.

This C3 lab test is often ordered with the C4 blood test, both of which are part of the lupus test panel.

C3 Blood Test at Guaranteed Prices.
Our C3 Blood Test price includes the following:
  • A doctor's lab order
  • 24 / 7 order processing
  • Access to 1000+ Quest labs
How It Works
1. Order Online
No separate office visit required.
2. Visit Lab
Get tested at a lab near me.
3. Receive Results
Get electronic results securely.